{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease", "Chemical"], "input": "Stabilization of Kaposi ' s sarcoma occurred in the remaining six , maintained until the end of the trial period in four ."}
{"Disease": ["Kaposi ' s sarcoma"], "Chemical": []}